diff options
Diffstat (limited to 'target/linux/apm821xx/image/mbl_gen_recovery_tar.sh')
-rw-r--r-- | target/linux/apm821xx/image/mbl_gen_recovery_tar.sh | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/target/linux/apm821xx/image/mbl_gen_recovery_tar.sh b/target/linux/apm821xx/image/mbl_gen_recovery_tar.sh new file mode 100644 index 0000000000..f871aefd8c --- /dev/null +++ b/target/linux/apm821xx/image/mbl_gen_recovery_tar.sh @@ -0,0 +1,92 @@ +#!/bin/sh + +# based on scripts/sysupgrade-nand.sh + +profile="" +dtb="" +dtbname="" +kernel="" +rootfs="" +outfile="" +err="" + +while [ "$1" ]; do + case "$1" in + "--profile") + profile="$2" + shift + shift + continue + ;; + "--dtb") + dtb="$2" + shift + shift + continue + ;; + "--dtbname") + dtbname="$2" + shift + shift + continue + ;; + "--kernel") + kernel="$2" + shift + shift + continue + ;; + "--rootfs") + rootfs="$2" + shift + shift + continue + ;; + *) + if [ ! "$outfile" ]; then + outfile=$1 + shift + continue + else + shift + continue + fi + ;; + esac +done + +if [ -z "$profile" -o ! -r "$dtb" -o ! -r "$kernel" -o ! -r "$rootfs" -o ! "$outfile" ]; then + echo "syntax: $0 [--profile profilename] [--dtb dtbimage] [--dtbname dtbname] [--kernel kernelimage] [--rootfs rootfs] out" + exit 1 +fi + +tmpdir="$( mktemp -d 2> /dev/null )" +if [ -z "$tmpdir" ]; then + # try OSX signature + tmpdir="$( mktemp -t 'roottmp' -d )" +fi + +if [ -z "$tmpdir" ]; then + exit 1 +fi + +mkdir -p "${tmpdir}/${profile}" +[ -z "${dtb}" ] || cp "${dtb}" "${tmpdir}/${profile}/${dtbname}" +[ -z "${rootfs}" ] || cp "${rootfs}" "${tmpdir}/${profile}/uRamdisk" +[ -z "${kernel}" ] || cp "${kernel}" "${tmpdir}/${profile}/uImage" + +mtime="" +if [ -n "$SOURCE_DATE_EPOCH" ]; then + mtime="--mtime=@${SOURCE_DATE_EPOCH}" +fi + +(cd "$tmpdir"; tar cvf ${profile}.tar ${profile} ${mtime}) +err="$?" +if [ -e "$tmpdir/${profile}.tar" ]; then + cp "$tmpdir/${profile}.tar" "$outfile" +else + err=2 +fi +rm -rf "$tmpdir" + +exit $err |